:: Health Conditions - Diabetes
- Hypoglycemia
Hypoglycemia (low blood sugar)
|
 |
 |
Hypoglycemia occurring when blood glucose levels drop too
low. Hypoglycemia is also called insulin reaction or insulin
shock.
Why Hypoglycemia Occurs
Controlling blood sugar is no easy task for people with diabetes.
Many factors can upset the balance, including illness, stress,
medications other than insulin, and alcohol. If the balance
is upset-for example, by too much exercise or too little food-the
result is an insulin reaction from too much insulin circulating
in the bloodstream. Hypoglycemia occurs more commonly with
insulin therapy, but it can also happen with some oral medications.
Hypoglycemia Can Happen Easily and
Quickly
An insulin reaction can come on at any time and with surprising
suddenness. You, your friends and family, and those who work
with you should know how to recognize and treat low blood
sugar. Be prepared to stop what you're doing immediately and
treat your low blood sugar if you experience any of the symptoms
in the following chart.
Warning Signs of Low Blood Sugar
- Headache
- Sweating
- Pale, moist skin
- Cold and clammy
- Extreme/sudden hunger
- Weakness/Dizziness
- Shakiness
- Fatigue/tiredness
- Rapid pulse rate
- Blurred/double vision
- Shallow breathing
- Confusion/inattention
- Loss of coordination
- Symptoms that require emergency medical intervention (call
911, administer glucagon if you know how to do so - see
instructions below)
- Seizure
- Loss of consciousness
Treatment For Low Blood Sugar-Your
Body Needs Sugar, and Fast
Mild Insulin Reaction
Check your blood sugar, if you are able. If your blood sugar
is below 4.0, quickly eat a source of sugar. Common remedies
include the following:
- 2-4 glucose tablets
or glucose gel
- 6 oz. of soda (non-diet)
- 4-6 oz. of fruit juice.
Any fast-acting sugar will do. You will soon learn from experience
what works best for you. You should always carry some kind
of sugar with you so that you can take care of yourself even
if no food is readily available.
If possible, avoid using foods like cake, cookies, pie, ice
cream, and chocolate, which have high fat content and therefore
relieve hypoglycemia relatively slowly. Because the response
time from such foods is slow, people tend to overeat them.
Such overeating produces prolonged high blood sugar levels
later.
Also, try to avoid overtreatment, which could produce longer
high blood sugar levels. Once you've taken some sugar, you
should rest for 10 to 15 minutes to let your body absorb it.
15 minutes after the treatment retest. If your results are
the same , repeat the treatment. If your blood sugar is lower,
repeat with higher amount of sugar (double), or call for assistance.
* Important:
If you have not improved in 30 minutes, call for assistance.
Severe Insulin Reaction
If a person is unable to take food or drink, but is still
conscious, instant glucose gel, cake icing in a tube, jam,
or syrup can be rubbed between the teeth and the cheek so
it can be absorbed without risk of choking. Glucagon may also
be given (see below).
When the symptoms have subsided, in order to prevent another
reaction, eat something that takes longer to digest. Drink
some milk or eat a peanut butter or meat sandwich.
If Unconscious
If unconscious, nothing should be given by mouth. Glucagon,
a prescription drug taken by injection, causes blood sugar
levels to rise by prompting the liver to release stored glucose.
If glucagon is not available, call an ambulance or emergency
medical unit. Get the person under supervised care immediately.
Instructions for using glucagon are provided with the product.
It is a safe drug, with no danger of overdose. Because occasionally
it may cause nausea and vomiting, the person should be lying
on his or her side to prevent choking. If the person does
not respond fairly quickly, another dose may be administered.
When he or she awakens, some form of fast-acting carbohydrates
should be eaten right away. The doctor should be notified
if a person experiences this type of extreme hypoglycemic
reaction.
If there is no response to glucagon,
call an ambulance or take the person to the hospital immediately.
The information provided here
is not intended to take the place of medical advice. For guidance
on topics discussed, consult your health care professional.
Juvenile Diabetes Research Foundation
7100 Woodbine Ave., Suite 311
Markham, Ontario
L3R 5J2
1-877-CURE 533
|
